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Thank you. From Wondery, I'm David Brown, and this is Business Wars Daily on this Tuesday, February 6th.

Today, we begin with a riddle.

What has eight neighborhoods, about 20 restaurants, and houses more than 7,000 people, but doesn't have property taxes. Here's a hint.

That's right, it's a cruise ship, but not just any cruise ship. It's Royal Caribbean International's icon of the seas.

The brand new vessel replaces the company's wonder of the seas as the biggest cruise ship in the world.

It took nearly three years and cost nearly $2 billion to build and takes up roughly four city blocks.

That's about five times the size of the Titanic, CNN reports. And when it launched on its first

voyage in late January, company CEO Jason Liberty called it, quote, the biggest baddest ship on the planet.

Critics of the cruise industry agree with him, about the

baddest part anyway. The ship runs on liquefied natural gas or LNG, which burns cleaner than

other typical marine fuels, according to a CNBC report. However, those marine fuels contain high

...